# SDR REXA2019060419790

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 19, 2019
- Submitted: June 5, 2019
- Operation: Air carrier
- Aircraft: [N922](https://openairdocs.org/aircraft/N922), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15174
- Aircraft time: 27,177 hours, 17,910 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: CC670340941
- Condition: Corroded
- Location: Bs 339
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/REXA2019060419790

## Discrepancy

"AWR; [ TASK R53520 STEP 7 ]; INITIAL INSPECTION: CORROSION ON PROTECTI
ON PLATE SUPPORT IN STA. FS= 339 BETWEEN 41RBL TO 44RBL AT GALLEY SERV
ICE DOOR LOWER SILL, FWD WET AREA. (W1) (CPAX)                        
"
"LEVEL CORROSION 2. PROTECTION PLATE SUPPORT IN STA. FS= 339 BETWEEN 41
RBL TO 44RBL WAS REPLACED PER CRJ900 SRM 51-42-06-001-001-A01 PAR. 6  
"

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